Computational Histology Artificial Intelligence (CHAI) Enhances Risk Stratification of High-grade Ta Non–muscle-invasive Bladder Cancer in a Multicenter Cohort: Comparison to Current European Association of Urology and American Urological Association Stratification Schemes

Sam S. Chang, Bryn Launer, Vikram M. Narayan, Dattatraya Patil, Michael A. O’Donnell, Patrick J. Hensley, John A. Taylor, Roger Li, Mario I. Fernández, Haochen Zhang, Viswesh Krishna, Damir Vrabac, Waleed M. Abuzeid, Vivek Nimgaonkar, Drew Watson, Trevor J. Royce, Lesli A. Kiedrowski, Anirudh Joshi, Badrinath R. Konety, Philippe E. Spiess, Stephen Williams, Vignesh T. Packiam, Ashish M. Kamat, Yair Lotan, Siamak Daneshmand